Vassilias
Greece
Long-term weather forecast
Long-term weather forecast

April weather forecast and climate
Vassilias, Greece

April in Vassilias, Greece, is an enjoyable spring month, with average temperature fluctuating between 8°C (46.4°F) and 18°C (64.4°F).

Temperature

In April, the average high-temperature marginally rises, from a moderate 14°C (57.2°F) in March, to a comfortable 18°C (64.4°F). In April, in Vassilias, Greece, the average low-temperature is 8°C (46.4°F).

Rainfall

In Vassilias, in April, during 9 rainfall days, 37mm (1.5") of precipitation is typically accumulated. Throughout the year, there are 86 rainfall days, and 629mm (24.8") of precipitation is accumulated.

Sea temperature

In Vassilias, in April, the average water temperature is 15°C (59°F). For swimming, a surface water temperature of 15°C (59°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

Daylight

The average length of the day in April is 13.3h.

Sunshine

In Vassilias, the average sunshine in April is 8h.

UV index

In April, the average daily maximum UV index is 6. A UV Index estimate of 6 to 7 represents a high threat to health from the exposure to the Sun's UV radiation for the average person.
In April, the average maximum UV index of 6 translate into the following recommendations:
Take precautions against overexposure. Protection against sun damage is needed. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.

What is the temperature in April in Vassilias?

The average high-temperature, in April, in Vassilias, Greece, is 18°C (64.4°F), while the average low-temperature is 8°C (46.4°F).

How many days does it rain in April in Vassilias?

In Vassilias, in April, it is raining for 9 days, with typically 37mm (1.5") of accumulated precipitation.

How cold is the water in April in Vassilias?

In Vassilias, the average seawater temperature in April is 15°C (59°F). Swimming in 15°C (59°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

What is the average length of the day in April in Vassilias?

In Vassilias, Greece, the average length of the day in April is 13.3h.

How many hours of sunshine does Vassilias have in April?

The average sunshine in April in Vassilias, Greece, is 8h.

What is the UV index reading in April in Vassilias?

In Vassilias, Greece, the average daily maximum UV index in April is 6. A UV Index value of 6 to 7 symbolizes a high health threat from unsafe exposure to the Sun's UV rays.
Average temperature in April - Vassilias, Greece
  • Average high temperature in April: 18°C

The warmest month (with the highest average high temperature) is July (30°C).
The month with the lowest average high temperature is January (10°C).

  • Average low temperature in April: 8°C

Months with the highest average low temperature are July and August (18°C).
Coldest months (with the lowest average low temperature) are January and February (3°C).

Average rainfall in April - Vassilias, Greece
  • Average rainfall in April: 37mm

The wettest month (with the highest rainfall) is December (97mm).
The driest month (with the lowest rainfall) is July (19mm).

Average rainfall days in April - Vassilias, Greece
  • Average rainfall days in April: 9 days

Months with the highest number of rainy days are November and December (10 days).
Months with the lowest number of rainy days are August and September (3 days).

Average sea temperature in April - Vassilias, Greece
  • Average sea temperature in April: 15°C

Best months for swimming (with the highest average sea temperature) are July and August (24°C).
Coldest months (with the lowest average sea temperature) are January, February and March (14°C).

Average daylight in April / Average sunshine in April - Vassilias, Greece
  • Average daylight in April: 13.3h

The month with the longest days is June (Average daylight: 14.9h).
The month with shortest days is December (Average daylight: 9.5h).

  • Average sunshine in April: 8h

The month with most sunshine is July (Average sunshine: 13h).
Months with least sunshine are January and December (Average sunshine: 4).

Average UV index in April - Vassilias, Greece
  • Average UV index in April: 6

Months with the highest UV index are June and July (UV index 9).
Months with the lowest UV index are January, November and December (UV index 2).